2007691920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23833}}^1$

素因数の和:23871

約数の個数: 200

約数和(自身を含む): 7509712056

約数和(自身を除く): 5502020136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16848, 21060, 23833, 28080, 42120, 47666, 71499, 84240, 95332, 119165, 142998, 190664, 214497, 238330, 285996, 309829, 357495, 381328, 428994, 476660, 571992, 619658, 643491, 714990, 857988, 929487, 953320, 1072485, 1143984, 1239316, 1286982, 1429980, 1549145, 1715976, 1858974, 1906640, 1930473, 2144970, 2478632, 2573964, 2788461, 2859960, 3098290, 3217455, 3431952, 3717948, 3860946, 4289940, 4647435, 4957264, 5147928, 5576922, 5719920, 6196580, 6434910, 7435896, 7721892, 8365383, 8579880, 9294870, 9652365, 10295856, 11153844, 12393160, 12869820, 13942305, 14871792, 15443784, 16730766, 17159760, 18589740, 19304730, 22307688, 24786320, 25096149, 25739640, 27884610, 30887568, 33461532, 37179480, 38609460, 41826915, 44615376, 50192298, 51479280, 55769220, 66923064, 74358960, 77218920, 83653830, 100384596, 111538440, 125480745, 133846128, 154437840, 167307660, 200769192, 223076880, 250961490, 334615320, 401538384, 501922980, 669230640, 1003845960, 2007691920]

約数ペア:

[(1, 2007691920), (2, 1003845960), (3, 669230640), (4, 501922980), (5, 401538384), (6, 334615320), (8, 250961490), (9, 223076880), (10, 200769192), (12, 167307660), (13, 154437840), (15, 133846128), (16, 125480745), (18, 111538440), (20, 100384596), (24, 83653830), (26, 77218920), (27, 74358960), (30, 66923064), (36, 55769220), (39, 51479280), (40, 50192298), (45, 44615376), (48, 41826915), (52, 38609460), (54, 37179480), (60, 33461532), (65, 30887568), (72, 27884610), (78, 25739640), (80, 25096149), (81, 24786320), (90, 22307688), (104, 19304730), (108, 18589740), (117, 17159760), (120, 16730766), (130, 15443784), (135, 14871792), (144, 13942305), (156, 12869820), (162, 12393160), (180, 11153844), (195, 10295856), (208, 9652365), (216, 9294870), (234, 8579880), (240, 8365383), (260, 7721892), (270, 7435896), (312, 6434910), (324, 6196580), (351, 5719920), (360, 5576922), (390, 5147928), (405, 4957264), (432, 4647435), (468, 4289940), (520, 3860946), (540, 3717948), (585, 3431952), (624, 3217455), (648, 3098290), (702, 2859960), (720, 2788461), (780, 2573964), (810, 2478632), (936, 2144970), (1040, 1930473), (1053, 1906640), (1080, 1858974), (1170, 1715976), (1296, 1549145), (1404, 1429980), (1560, 1286982), (1620, 1239316), (1755, 1143984), (1872, 1072485), (2106, 953320), (2160, 929487), (2340, 857988), (2808, 714990), (3120, 643491), (3240, 619658), (3510, 571992), (4212, 476660), (4680, 428994), (5265, 381328), (5616, 357495), (6480, 309829), (7020, 285996), (8424, 238330), (9360, 214497), (10530, 190664), (14040, 142998), (16848, 119165), (21060, 95332), (23833, 84240), (28080, 71499), (42120, 47666)]